关键词: 敏捷制造单元, 动态重构, 进化博弈理论

Abstract: To adapt to agile workshop environment, a dynamic workshop reconfiguration approach based on agile manufacturing cell was presented. In this approach, the dynamic reconfiguration of workshop was described as a process of optimizing manufacturing resources, constructing product-oriented agile manufacturing cell and forming virtual workshop. Mathematical programming and fuzzy theory were used to represent selection and optimization problems of manufacturing resources. Then, a dynamic cell reconfiguration method based on incomplete knowledge and evolutionary game theory was established. It was designed to deal with uncertain requirements with full use of both the top-down and the down-top approach to form stable and optimized reconfigurable manufacturing cells and realize the redesign of agile workshop. Furthermore, a collaboration-evolution algorithm was designed to find the optimal solution of the reconfiguration model. Finally, the feasibility and validity of the proposed approach were verified by a case study, and the advantages of the dynamic workshop reconfiguration method were provided.

Key words: agile manufacturing cell, dynamic reconfiguration, evolutionary game theory